I always thought about what makes people successful? What is success? I know many talented people who could not realize themselves, and is not appreciated by society. Then their emotional dissatisfaction results leads to an intellectual "stop". Modern research on neurobiology indicate that decision-making emotions play a bigger role than logic ones.

A discussion was launched by The Economist in June, 2009 that challenged the wisdom of economic sciences (namely, macroeconomics) as lacking potency to make reliable forecasts. Anyway, no one has been keen enough at predicting the last financial crisis which (regarding the scope of it) is now fairly related to the Great Depression of 1929 in US.

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